Use the price-demand equation helm-.1 .. one whether derriand is elastic, is inelastic, or has unit elasticity at the 6 indicated values of p. x:f(p): soo_4p o.1p2 (A)P=20 (B)p=40 ((39:55 . (A) Describe the demands elasticity tor the given price~demand equation at p = 20. Choose the correct answer below. 0 Elastic 0 Unit Elastic O Inelastic (B) Describe the demand's elasticity tor the given pricedemand equation at p :40. Choose the correct answer below. 0 Inelastic '0 Unit Elastic 0 Elastic (C) Describe the demands elasticity for the given pricedemand regulation at p: 65. Choose the correct answer below. 0 Unit Elastic O Inelastic 0 Elastic